Shoe storage unit



FIG. 1 is a front perspective view of a shoe storage unit showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a top plan view thereof; and,

FIG. 4 is a partial enlarged front perspective view of one of the adjustable shoe supports thereof. 

The ornamental design for a shoe storage unit, as shown and described. 